[jaffacake0_00]

HI IVE HAD THIS THREAD RUNNING ON THE UK SITE THE VAN RUNS FINE FOR A WHILE SOMETIMES UPTO 30 MILES THEN IT WILL NOT RESPOND TO THROTTLE THEN HUNTS AND SURGES FINALLY CUTTING OUT NO FIX SO FAR HERE IS WHATS BIN DONE TO DATE ......NEW EXHAUST SYSTEM INCLUDING CAT,
NEW FUEL PUMP ,and checked tank for debri
NEW DISTRIBUTER CAP
NEW ROTOR
NEW PLUGS
NEW LEADS
NEW PCV VALVE
ITEMS TESTED AND CHECKED
MAP SENSOR
ENGINE TEMP SENDER
CHECKED AND CLEANED IAC VALVE
CHECKED AND CLEANED EGR VALVE
CHECKED INTAKE AIR TEMP SENSOR
CHECKED AND TESTED THROTTLE POSITION SENSOR
.............. ANYMORE CLUES GUY'S SEEMS TO ONLY HAPPEN WHEN HOT IF YOU LEAVE IT FOR AN HOUR IT RUNS FINE FOR THE NEXT FEW MILES CAN BE AS LITTLE AS 12 OR AS MANY AS 35 ....THANKS IN ADVANCE Sandy and Mark

 

[Matrixx]

Bad Vaccum leak
Fuel Supply
Fuel Regulator
Faulty EGR
Faulty Temp Sensor
Faulty Gas Cap.

This would be the things I would look into first personally speaking. Hope this helps.

 

[fivegoulds]

I would also add TPS on that as well.

 

[astro1957]

After all that..how about a OBD2 scan?How about disconnecting the battery overnite?The little things 1st.

 

[Leeann_93]

And just a note - please stop typing in all caps. It's harder to read and is considered shouting in online forums. Thank you.